Home / 327,364.13-451,758.15-184,124.18

Finding the Fourth Proportional to 327,364.13, 451,758.15 and 184,124.18

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Solution

The fourth proportional to 327,364.13, 451,758.15 and 184,124.18 is: 254,088.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,364.13 : 451,758.15 = 184,124.18 : x
  2. Step 2: Convert to fraction form
    327,364.13/451,758.15 = 184,124.18/x
  3. Step 3: Cross multiply
    327,364.13x = 451,758.15 × 184,124.18
  4. Step 4: Simplify right side
    327,364.13x = 83,179,598,927.07
  5. Step 5: Solve for x
    x = 83,179,598,927.07/327,364.13
  6. Step 6: Final answer
    x = 254,088.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.